329 lines
8.0 KiB
C
329 lines
8.0 KiB
C
/*
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* Enhanced MetaFile driver dc value functions
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*
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* Copyright 1999 Huw D M Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "enhmfdrv/enhmetafiledrv.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(enhmetafile);
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INT CDECL EMFDRV_SaveDC( PHYSDEV dev )
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{
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EMRSAVEDC emr;
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emr.emr.iType = EMR_SAVEDC;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_RestoreDC( PHYSDEV dev, INT level )
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{
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EMFDRV_PDEVICE* physDev = (EMFDRV_PDEVICE*)dev;
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DC *dc = get_dc_ptr( physDev->hdc );
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EMRRESTOREDC emr;
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emr.emr.iType = EMR_RESTOREDC;
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emr.emr.nSize = sizeof(emr);
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if (level < 0)
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emr.iRelative = level;
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else
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emr.iRelative = level - dc->saveLevel - 1;
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EMFDRV_WriteRecord( dev, &emr.emr );
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release_dc_ptr( dc );
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return TRUE;
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}
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UINT CDECL EMFDRV_SetTextAlign( PHYSDEV dev, UINT align )
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{
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EMRSETTEXTALIGN emr;
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emr.emr.iType = EMR_SETTEXTALIGN;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = align;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_SetTextJustification(PHYSDEV dev, INT nBreakExtra, INT nBreakCount)
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{
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EMRSETTEXTJUSTIFICATION emr;
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emr.emr.iType = EMR_SETTEXTJUSTIFICATION;
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emr.emr.nSize = sizeof(emr);
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emr.nBreakExtra = nBreakExtra;
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emr.nBreakCount = nBreakCount;
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return EMFDRV_WriteRecord(dev, &emr.emr);
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}
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INT CDECL EMFDRV_SetBkMode( PHYSDEV dev, INT mode )
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{
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EMRSETBKMODE emr;
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emr.emr.iType = EMR_SETBKMODE;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = mode;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_SetROP2( PHYSDEV dev, INT rop )
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{
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EMRSETROP2 emr;
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emr.emr.iType = EMR_SETROP2;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = rop;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_SetPolyFillMode( PHYSDEV dev, INT mode )
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{
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EMRSETPOLYFILLMODE emr;
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emr.emr.iType = EMR_SETPOLYFILLMODE;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = mode;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_SetStretchBltMode( PHYSDEV dev, INT mode )
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{
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EMRSETSTRETCHBLTMODE emr;
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emr.emr.iType = EMR_SETSTRETCHBLTMODE;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = mode;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_ExcludeClipRect( PHYSDEV dev, INT left, INT top, INT right, INT bottom )
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{
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EMREXCLUDECLIPRECT emr;
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emr.emr.iType = EMR_EXCLUDECLIPRECT;
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emr.emr.nSize = sizeof(emr);
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emr.rclClip.left = left;
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emr.rclClip.top = top;
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emr.rclClip.right = right;
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emr.rclClip.bottom = bottom;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_IntersectClipRect( PHYSDEV dev, INT left, INT top, INT right, INT bottom)
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{
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EMRINTERSECTCLIPRECT emr;
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emr.emr.iType = EMR_INTERSECTCLIPRECT;
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emr.emr.nSize = sizeof(emr);
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emr.rclClip.left = left;
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emr.rclClip.top = top;
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emr.rclClip.right = right;
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emr.rclClip.bottom = bottom;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_OffsetClipRgn( PHYSDEV dev, INT x, INT y )
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{
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EMROFFSETCLIPRGN emr;
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emr.emr.iType = EMR_OFFSETCLIPRGN;
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emr.emr.nSize = sizeof(emr);
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emr.ptlOffset.x = x;
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emr.ptlOffset.y = y;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_ExtSelectClipRgn( PHYSDEV dev, HRGN hrgn, INT mode )
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{
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EMREXTSELECTCLIPRGN *emr;
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DWORD size, rgnsize;
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BOOL ret;
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if (!hrgn)
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{
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if (mode != RGN_COPY) return ERROR;
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rgnsize = 0;
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}
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else rgnsize = GetRegionData( hrgn, 0, NULL );
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size = rgnsize + offsetof(EMREXTSELECTCLIPRGN,RgnData);
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emr = HeapAlloc( GetProcessHeap(), 0, size );
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if (rgnsize) GetRegionData( hrgn, rgnsize, (RGNDATA *)&emr->RgnData );
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emr->emr.iType = EMR_EXTSELECTCLIPRGN;
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emr->emr.nSize = size;
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emr->cbRgnData = rgnsize;
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emr->iMode = mode;
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ret = EMFDRV_WriteRecord( dev, &emr->emr );
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HeapFree( GetProcessHeap(), 0, emr );
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return ret ? SIMPLEREGION : ERROR;
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}
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DWORD CDECL EMFDRV_SetMapperFlags( PHYSDEV dev, DWORD flags )
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{
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EMRSETMAPPERFLAGS emr;
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emr.emr.iType = EMR_SETMAPPERFLAGS;
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emr.emr.nSize = sizeof(emr);
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emr.dwFlags = flags;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_AbortPath( PHYSDEV dev )
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{
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EMRABORTPATH emr;
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emr.emr.iType = EMR_ABORTPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_BeginPath( PHYSDEV dev )
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{
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EMRBEGINPATH emr;
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emr.emr.iType = EMR_BEGINPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_CloseFigure( PHYSDEV dev )
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{
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EMRCLOSEFIGURE emr;
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emr.emr.iType = EMR_CLOSEFIGURE;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_EndPath( PHYSDEV dev )
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{
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EMRENDPATH emr;
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emr.emr.iType = EMR_ENDPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_FillPath( PHYSDEV dev )
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{
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EMRFILLPATH emr;
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emr.emr.iType = EMR_FILLPATH;
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emr.emr.nSize = sizeof(emr);
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FIXME("Bounds\n");
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emr.rclBounds.left = 0;
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emr.rclBounds.top = 0;
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emr.rclBounds.right = 0;
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emr.rclBounds.bottom = 0;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_FlattenPath( PHYSDEV dev )
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{
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EMRFLATTENPATH emr;
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emr.emr.iType = EMR_FLATTENPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_SelectClipPath( PHYSDEV dev, INT iMode )
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{
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EMRSELECTCLIPPATH emr;
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emr.emr.iType = EMR_SELECTCLIPPATH;
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emr.emr.nSize = sizeof(emr);
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emr.iMode = iMode;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_StrokeAndFillPath( PHYSDEV dev )
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{
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EMRSTROKEANDFILLPATH emr;
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emr.emr.iType = EMR_STROKEANDFILLPATH;
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emr.emr.nSize = sizeof(emr);
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FIXME("Bounds\n");
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emr.rclBounds.left = 0;
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emr.rclBounds.top = 0;
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emr.rclBounds.right = 0;
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emr.rclBounds.bottom = 0;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_StrokePath( PHYSDEV dev )
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{
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EMRSTROKEPATH emr;
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emr.emr.iType = EMR_STROKEPATH;
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emr.emr.nSize = sizeof(emr);
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FIXME("Bounds\n");
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emr.rclBounds.left = 0;
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emr.rclBounds.top = 0;
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emr.rclBounds.right = 0;
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emr.rclBounds.bottom = 0;
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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BOOL CDECL EMFDRV_WidenPath( PHYSDEV dev )
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{
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EMRWIDENPATH emr;
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emr.emr.iType = EMR_WIDENPATH;
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emr.emr.nSize = sizeof(emr);
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return EMFDRV_WriteRecord( dev, &emr.emr );
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}
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INT CDECL EMFDRV_GetDeviceCaps(PHYSDEV dev, INT cap)
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{
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EMFDRV_PDEVICE *physDev = (EMFDRV_PDEVICE*) dev;
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switch(cap) {
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case HORZRES:
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return physDev->horzres;
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case VERTRES:
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return physDev->vertres;
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case LOGPIXELSX:
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return physDev->logpixelsx;
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case LOGPIXELSY:
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return physDev->logpixelsy;
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case HORZSIZE:
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return physDev->horzsize;
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case VERTSIZE:
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return physDev->vertsize;
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case BITSPIXEL:
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return physDev->bitspixel;
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case TEXTCAPS:
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return physDev->textcaps;
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case RASTERCAPS:
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return physDev->rastercaps;
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case TECHNOLOGY:
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return physDev->technology;
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case PLANES:
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return physDev->planes;
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case NUMCOLORS:
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return physDev->numcolors;
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default:
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FIXME("Unimplemented cap %d\n", cap);
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return 0;
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}
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}
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